diff --git a/packages/tailwindcss-language-service/src/util/languages.ts b/packages/tailwindcss-language-service/src/util/languages.ts
index 84d2ddf..7548cf0 100644
--- a/packages/tailwindcss-language-service/src/util/languages.ts
+++ b/packages/tailwindcss-language-service/src/util/languages.ts
@@ -17,6 +17,7 @@ export const htmlLanguages = [
   'HTML (Eex)',
   'HTML (EEx)',
   'html-eex',
+  'htmldjango',
   'jade',
   'leaf',
   'liquid',